Could be struck through foil as noted by @coop, but it seems a little odd to me that this coin was able to circulate so extensively without losing that debris. The striking process must have bonded it quite firmly to the coin's surface.
"If you climb a good tree, you get a push."
-----Ghanaian proverb
"The danger we all now face is distinguishing between what is authentic and what is performed."
-----King Adz
-----Ghanaian proverb
"The danger we all now face is distinguishing between what is authentic and what is performed."
-----King Adz





















